Adjustable Iris Aperture Diaphragm Adapter Ring

This adjustable iris aperture diaphragm adapter allows for precise control of light entering the lens. It features an M30 to M37 thread and is compatible with lenses ranging from 1.5mm to 26mm in focal length. The adapter is designed for optical modules and can be used with various imaging devices. It provides a reliable connection between the lens and the optical system, ensuring stable performance. The diaphragm can be adjusted to regulate light exposure, improving image quality in different lighting conditions. Suitable for use with night vision optics and other optical equipment, this adapter offers versatility and ease of installation. Its durable construction ensures long-lasting use in various applications. The design facilitates smooth adjustment of the aperture, making it a practical choice for optical setups requiring fine light control.